Results 181 to 190 of about 1,152 (203)
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Marine Disaster Detection Using the Geostationary Ocean Color Imager (GOCI)
International Journal of u- and e- Service, Science and Technology, 2016Recently, harmful algae (e.g., red tide) has damaged human and marine ecosystems. To address this, a response system should be developed to quickly cope with these ocean disasters. However, it is difficult to simultaneously monitor the vast ocean areas.
Hyun Yang +4 more
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Development of atmospheric correction algorithm for Geostationary Ocean Color Imager (GOCI)
Ocean Science Journal, 2012This paper describes an atmospheric correction algorithm for Geostationary Ocean Color Imager (GOCI) and its early phase evaluation. This algorithm was implemented in GOCI Data Processing System (GDPS) version 1.1. The algorithm is based on the standard SeaWiFS method, which accounts for multiple scattering effects and partially updated in terms of ...
Jae-Hyun Ahn +4 more
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Observations of ocean diurnal variations from the Korean geostationary ocean color imager (GOCI)
SPIE Proceedings, 2014The first geostationary ocean color satellite sensor, Geostationary Ocean Color Imager (GOCI) onboard the Korean Communication, Ocean, and Meteorological Satellite (COMS), which was launched in June of 2010 and has eight spectral bands from the blue to the near-infrared (NIR) wavelengths in 412–865 nm, can monitor and measure ocean phenomenon over a ...
Menghua Wang +3 more
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Applications of Surface Velocity Current Derived from Geostationary Ocean Color Imager (GOCI)
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans (OTO), 2018We study turbulent oceanic flows in the context of ocean color. Observations of the submesoscale processes with scales of O(1km) and O(1day) has been difficult from a satellite because spatial and temporal sampling frequencies of satellite data do not typically meet the range of submesoscale oceanic processes.
Jun Myoung Choi, Wonkook Kim
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Earth Resources and Environmental Remote Sensing/GIS Applications X, 2019
Using the world’s first ocean color sensor at a geostationary orbit (Geostationary Ocean Color Imager; GOCI), we examine the relationship between satellite-derived chlorophyll-a concentration and MH events over the East China Sea during recent summers from 2016 to 2018. MH events usually arise in July and August over the study domain.
Seonju Lee, Myung-Sook Park
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Using the world’s first ocean color sensor at a geostationary orbit (Geostationary Ocean Color Imager; GOCI), we examine the relationship between satellite-derived chlorophyll-a concentration and MH events over the East China Sea during recent summers from 2016 to 2018. MH events usually arise in July and August over the study domain.
Seonju Lee, Myung-Sook Park
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SPIE Proceedings, 2014
The Geostationary Ocean Color Imager (GOCI) is the first geostationary ocean color satellite sensor launched in June 2010 on board the South Korean Communication, Ocean and Meteorological Satellite (COMS). The GOCI has a local coverage area of the western Pacific Ocean including Bohai, Yellow Sea and East Sea of China.
Qian Yang +8 more
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The Geostationary Ocean Color Imager (GOCI) is the first geostationary ocean color satellite sensor launched in June 2010 on board the South Korean Communication, Ocean and Meteorological Satellite (COMS). The GOCI has a local coverage area of the western Pacific Ocean including Bohai, Yellow Sea and East Sea of China.
Qian Yang +8 more
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2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
The objective of this study is to develop a tidal flat reflectance model according to tidal conditions. Tidal flat reflectance greatly varies with tidal conditions twice a day that causes changes in water contents along with exposure time, remnant water, etc.
Wook Park +3 more
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The objective of this study is to develop a tidal flat reflectance model according to tidal conditions. Tidal flat reflectance greatly varies with tidal conditions twice a day that causes changes in water contents along with exposure time, remnant water, etc.
Wook Park +3 more
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SPIE Proceedings, 2015
Abstract Bohai Sea is a semi-enclosed inland sea with serious environmental problems. Harmful algal blooms (HABs) in Bohai Sea happen almost every year covering a large area for a long duration. Real time detection of the HABs can significantly reduce econom ic loss and assure human safety.
Mingzhu Xu, Zhiqiang Gao, Chaoshun Liu
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Abstract Bohai Sea is a semi-enclosed inland sea with serious environmental problems. Harmful algal blooms (HABs) in Bohai Sea happen almost every year covering a large area for a long duration. Real time detection of the HABs can significantly reduce econom ic loss and assure human safety.
Mingzhu Xu, Zhiqiang Gao, Chaoshun Liu
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Ocean Science Journal, 2012
This study assesses the performance of the Geostationary Ocean Imager (GOCI) for mapping of suspended particulate matter in the Bohai Sea, a turbid water region. GOCI imagery for remote sensing reflectance and Total Suspended Solids (TSS) is analysed in detail for two days in June 2011 (8 images per day). Both instantaneous and daily composite maps are
Kevin Ruddick +5 more
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This study assesses the performance of the Geostationary Ocean Imager (GOCI) for mapping of suspended particulate matter in the Bohai Sea, a turbid water region. GOCI imagery for remote sensing reflectance and Total Suspended Solids (TSS) is analysed in detail for two days in June 2011 (8 images per day). Both instantaneous and daily composite maps are
Kevin Ruddick +5 more
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SPIE Proceedings, 2010
The first geostationary ocean color sensor, Geostationary Ocean Color Imager (GOCI), on board the Korean Communication Ocean and Meteorological Satellite (COMS), was successfully launched on June 26 of 2010. GOCI includes 8 spectral bands in visible and near-infrared wavelengths with a coverage area of 2,500×2,500 km2 centered at 36°N and 130°E over
SeungHyun Son, Menghua Wang
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The first geostationary ocean color sensor, Geostationary Ocean Color Imager (GOCI), on board the Korean Communication Ocean and Meteorological Satellite (COMS), was successfully launched on June 26 of 2010. GOCI includes 8 spectral bands in visible and near-infrared wavelengths with a coverage area of 2,500×2,500 km2 centered at 36°N and 130°E over
SeungHyun Son, Menghua Wang
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